CN210678252U

CN210678252U - Sealed polishing device for mobile phone screen cover plate

Info

Publication number: CN210678252U
Application number: CN201921271951.7U
Authority: CN
Inventors: 徐燎锋
Original assignee: Guangdong Yuanchang Electronic Co ltd
Current assignee: Guangdong Yuanchang Electronic Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-05
Anticipated expiration: 2029-08-07

Abstract

The utility model relates to the technical field of polishing devices, in particular to a mobile phone screen cover plate sealing type polishing device, which comprises a box body, wherein a first cavity is arranged at the front end of the box body, two slide bars are symmetrically arranged on the left and right inner walls of the first cavity, slide grooves are symmetrically arranged near the inner sides of the two slide bars, a limiting groove is arranged in each slide groove, a fixed plate is arranged between the two slide bars, a groove is arranged at the top end of the fixed plate, a plurality of uniformly and equidistantly arranged leak holes are arranged at the top end of the fixed plate and the left and right ends of the groove, wheel grooves are arranged at the left and right ends of the fixed plate and near the edges of the front and back ends of the fixed plate, and rollers are arranged in the wheel grooves, the mobile phone screen cover plate is placed in the box body and is cleaned before polishing, so that dust in the air can be prevented from, secondly, through the inside of the clear observation of glass board, carry out the polishing operation simultaneously.

Description

Sealed polishing device for mobile phone screen cover plate

Technical Field

The utility model relates to a burnishing device technical field specifically is a burnishing device of cell-phone screen apron sealed.

Background

The mobile phone is an indispensable thing in daily life, and in order to avoid abrading the palm of people, the mobile phone screen cover plate needs to be polished during production of the mobile phone, however, when the mobile phone screen cover plate is polished at present, the mobile phone screen cover plate is mostly exposed outside, and dust in the air easily affects the polishing effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burnishing device of cell-phone screen apron sealed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a burnishing device of cell-phone screen apron sealed, includes the box, first cavity has been seted up to the front end of box, the symmetry is equipped with two slide bars on the inner wall about the first cavity, two the slide bar is close to inboard symmetry and has seted up the spout, set up the spacing groove in the spout, two be equipped with the fixed plate between the slide bar, the top of fixed plate is equipped with the recess, the top of fixed plate just is located both ends all seted up a plurality of even equidistant arranged's small opening about the recess, both ends all seted up the race around and near front and back both ends edge about the fixed plate, the gyro wheel is installed to the race, both ends are just being close to rear end edge symmetry about the fixed plate are equipped with the stopper, the front end of fixed plate is equipped with the handle through the screw fixation, the top of fixed plate is equipped with burnishing device, burnishing device from the, The polishing machine comprises a top disc, a chassis and a polishing wheel, wherein a circular groove is formed in the top end of the top disc, a bearing is arranged in the circular groove, the top disc is fixedly connected with the chassis through two connecting rods, a rotating motor is installed between the top disc and the chassis, a round hole is formed in the top end of the chassis, two parallel-placed water spray pipes are arranged on the left inner wall and the right inner wall of a first cavity, a door frame is arranged at the front end of the box, a second cavity is formed in the door frame, a glass plate is installed in the second cavity, a handrail is arranged at the front end of the door frame and close to the left edge, a screw hole is formed in the top end of the box, the top end of the box is communicated with the first cavity, a water storage tank is installed at the left end of the box, connecting pipes are symmetrically arranged at the.

Preferably, the limiting block is embedded in the limiting groove, and the distance of 1-2cm is reserved between the inner wall of the front side of the limiting groove and the tail end of the sliding groove.

Preferably, the top end of the groove extends to the periphery to form a fixing groove, and the top end of the fixing plate is provided with an arc-shaped groove and communicated with the front end of the fixing groove.

Preferably, the wheel diameter of the roller is smaller than the width of the wheel groove, and the roller is in rolling connection with the sliding groove.

Preferably, the screw rod is in threaded connection with the screw hole, a polished rod part at the bottom end of the screw rod is in sleeve fit with the inner ring of the bearing, and a crank is welded at the top end of the screw rod.

Preferably, the output shaft of the rotating motor passes through the round hole and is coaxially connected with the polishing wheel.

Preferably, the two water spraying pipes are located above the fixed plate and located at the front end and the rear end of the polishing device, a plurality of water spraying holes are formed in the bottom ends of the two water spraying pipes, and the two connecting pipes penetrate through the box body and are connected with the corresponding water spraying pipes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses place cell-phone screen cover board in the box to wash before the polishing, can avoid the dust in the air to adhere to and produce the influence at the apron surface to the polishing, and the fixed plate that is equipped with extraction formula makes things convenient for taking of cell-phone screen cover board, secondly, through inside the observation that the glass board can be clear, the operation of polishing simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the door frame of the present invention after the door frame is opened integrally;

FIG. 3 is a schematic structural view of the middle frame of the present invention;

FIG. 4 is a schematic structural view of the sliding rod and the fixing plate of the present invention;

FIG. 5 is a schematic structural view of a polishing apparatus according to the present invention;

fig. 6 is an exploded view of the polishing device of the present invention.

In the figure: 1. a box body; 11. a first cavity; 12. a door frame; 120. a second cavity; 121. a glass plate; 122. a handrail; 13. a screw hole; 14. a drain pipe; 2. a slide bar; 21. a chute; 210. a limiting groove; 22. a fixing plate; 23. a groove; 230. fixing grooves; 231. an arc-shaped slot; 24. a leak hole; 25. a wheel groove; 250. a roller; 26. a limiting block; 27. a handle; 3. a polishing device; 31. a screw; 310. a crank; 32. a top tray; 320. a circular groove; 321. a bearing; 33. a chassis; 330. a connecting rod; 331. a circular hole; 332. rotating the motor; 34. a polishing wheel; 4. a water spray pipe; 41. a water storage tank; 41. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a polishing device of cell-phone screen apron sealed, the power distribution box comprises a box body 1, first cavity 11 has been seted up to the front end of box 1, the symmetry is equipped with two slide bars 2 on the inner wall about first cavity 11, two slide bars 2 are close to inboard symmetry and have seted up spout 21, spacing groove 210 has been seted up in the spout 21, be equipped with fixed plate 22 between two slide bars 2, the top of fixed plate 22 is equipped with recess 23, the top of fixed plate 22 just is located recess 23 and all sets up a plurality of leak holes 24 of evenly equidistant range in both ends about, both ends are all seted up race 25 near both ends edge around fixed plate 22, race 25 installs gyro wheel 250, both ends are just being close to rear end edge symmetry about fixed plate 22 and are equipped with stopper 26, the front end of fixed plate 22 is equipped with through screw fixation's handle 27, the top of fixed plate 22 is equipped with burnishing device 3, burnishing device, The top disk 32, chassis 33 and buffing wheel 34, circular slot 320 has been seted up on the top of top disk 32, be equipped with bearing 321 in the circular slot 320, through two connecting rod 330 fixed connection between top disk 32 and the chassis 33, install rotation motor 332 between top disk 32 and the chassis 33, round hole 331 has been seted up on the top of chassis 33, inner wall was equipped with two parallel arrangement's spray pipe 4 about first cavity 11, the front end of box 1 is equipped with door frame 12, second cavity 120 has been seted up on door frame 12, install glass sheet 121 in the second cavity 120, the front end of door frame 12 just is close to left side edge and is equipped with handrail 122, screw 13 has been seted up on the top of box 1, and be linked together with first cavity 11, storage water tank 41 is installed to the left end of box 1, both ends just are close to bottom department symmetry and are equipped with connecting pipe 410 around storage water tank 41, the lateral wall of box 1 just is.

In this embodiment, the limiting block 26 is embedded in the limiting groove 210, and a distance of 1-2cm is left between the inner wall of the front side of the limiting groove 210 and the end of the sliding groove 21, so as to prevent the fixing plate 22 from being separated from the sliding rod 2.

In addition, the top of recess 23 is to extending all around and is formed fixed slot 230 for place the cell-phone screen apron, and arc-shaped groove 231 has been seted up on the top of fixed plate 22 to communicate with the front end of fixed slot 230, be convenient for take off the cell-phone screen apron in the fixed slot 230.

Further, the wheel diameter of the roller 250 is smaller than the width of the wheel groove 25, the roller 250 is in rolling connection with the sliding groove 21, the screw rod 31 is in threaded connection with the screw hole 13, the polished rod portion at the bottom end of the screw rod 31 is in sleeve fit with the inner ring of the bearing 321, the crank 310 is welded at the top end of the screw rod 31, and the polishing device 3 is moved up and down by rotating the crank 310.

It is worth noting that the output shaft of the rotating motor 332 passes through the circular hole 331 to be coaxially connected with the polishing wheel 34, the rotating motor 332 works to drive the polishing wheel 34 to rotate, the two water spraying pipes 4 are located above the fixing plate 22 and located at the front end and the rear end of the polishing device 3, a plurality of water spraying holes are formed in the bottom ends of the two water spraying pipes 4, and the two connecting pipes 410 pass through the box body 1 to be connected with the corresponding water spraying pipes 4.

It should be added that the polishing wheel 34 is formed by pressing a plurality of polishing wheel sheets, and the outer surface of each polishing wheel sheet is uniformly coated with a polishing oil layer, which can be directly used for polishing an object.

It should be noted that the rotating motor 332 in this embodiment may be a three-phase asynchronous motor with a model number of H70-1000 manufactured by shenyang xincron motor ltd, and the matching rotating motor may be provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

When the polishing apparatus of the present embodiment is used, first, the door frame 12 is opened by holding the handle 122, the fixing plate 22 is drawn out by pulling the handle 27, and the cover plate is placed in the fixing groove 230, then the door frame 12 is closed, water is added into the water storage tank 41, the two water spraying pipes 4 are used for washing the surface of the cover plate of the mobile phone screen, the washing water drops to the bottom end of the first cavity 11 through the leakage holes 24 and the edge of the fixed plate 22, then, the rotating motor 332 is connected to an external power source, the rotating motor 332 starts to operate and drives the polishing wheel 34 to rotate at a high speed, the internal condition of the case 1 is observed through the glass plate 121, the crank 310 is rotated to move the polishing device 3 downward, polishing the mobile phone screen cover plate, finally turning over the mobile phone screen cover plate, repeating the operations, the reverse side of the cover plate is polished and after polishing is finished, the sewage inside the first cavity 11 is discharged through the drain pipe 14.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a burnishing device of cell-phone screen apron sealed, includes box (1), its characterized in that: the front end of the box body (1) is provided with a first cavity (11), the left inner wall and the right inner wall of the first cavity (11) are symmetrically provided with two slide rods (2), the two slide rods (2) are close to the inner side and symmetrically provided with slide grooves (21), the slide grooves (21) are internally provided with limit grooves (210), a fixing plate (22) is arranged between the two slide rods (2), the top end of the fixing plate (22) is provided with a groove (23), the top end of the fixing plate (22) is provided with a plurality of uniform and equidistant arranged drain holes (24) at the left end and the right end of the groove (23), the left end and the right end of the fixing plate (22) are provided with wheel grooves (25) at the edges close to the front end and the rear end, rollers (250) are installed in the wheel grooves (25), the left end and the right end of the fixing plate (22) are symmetrically provided with limit blocks (26) at the edges close to the rear, the polishing device (3) is arranged at the top end of the fixing plate (22), a screw rod (31), a top disc (32), a base disc (33) and a polishing wheel (34) are sequentially arranged on the polishing device (3) from top to bottom, a circular groove (320) is formed in the top end of the top disc (32), a bearing (321) is arranged in the circular groove (320), the top disc (32) and the base disc (33) are fixedly connected through two connecting rods (330), a rotating motor (332) is installed between the top disc (32) and the base disc (33), a circular hole (331) is formed in the top end of the base disc (33), two water spraying pipes (4) which are placed in parallel are arranged on the left inner wall and the right inner wall of the first cavity (11), a door frame (12) is arranged at the front end of the box body (1), a second cavity (120) is formed in the door frame (12), and a glass plate (121) is installed in, the front end of door frame (12) just is close to left side edge and is equipped with handrail (122), screw (13) have been seted up on the top of box (1), and with first cavity (11) are linked together, storage water tank (41) are installed to the left end of box (1), both ends just are close to bottom department symmetry around storage water tank (41) and are equipped with connecting pipe (410), the lateral wall of box (1) just is close to bottom department and is equipped with drain pipe (14).

2. The sealed polishing device for the mobile phone screen cover plate according to claim 1, wherein: the limiting block (26) is embedded in the limiting groove (210), and the distance of 1-2cm is reserved between the inner wall of the front side of the limiting groove (210) and the tail end of the sliding groove (21).

3. The sealed polishing device for the mobile phone screen cover plate according to claim 1, wherein: the top end of the groove (23) extends to the periphery to form a fixing groove (230), the top end of the fixing plate (22) is provided with an arc-shaped groove (231) and is communicated with the front end of the fixing groove (230).

4. The sealed polishing device for the mobile phone screen cover plate according to claim 1, wherein: the wheel diameter of the roller (250) is smaller than the width of the wheel groove (25), and the roller (250) is in rolling connection with the sliding groove (21).

5. The sealed polishing device for the mobile phone screen cover plate according to claim 1, wherein: the screw rod (31) is in threaded connection with the screw hole (13), a polished rod part at the bottom end of the screw rod (31) is in sleeved fit with an inner ring of the bearing (321), and a crank (310) is welded at the top end of the screw rod (31).

6. The sealed polishing device for the mobile phone screen cover plate according to claim 1, wherein: the output shaft of the rotating motor (332) penetrates through the circular hole (331) and is coaxially connected with the polishing wheel (34).

7. The sealed polishing device for the mobile phone screen cover plate according to claim 1, wherein: the two water spray pipes (4) are positioned above the fixed plate (22) and at the front end and the rear end of the polishing device (3), a plurality of water spray holes are formed in the bottom ends of the two water spray pipes (4), and the two connecting pipes (410) penetrate through the box body (1) and are connected with the corresponding water spray pipes (4).